CN115780315A - Full-automatic energy-storage high-power soft-packaged battery cell capacity-grading and sorting all-in-one machine equipment - Google Patents

Abstract

The utility model belongs to the technical field of a technical field of electric core partial volume equipment and specifically relates to an all-in-one is selected separately to high-power soft packet of electricity core partial volume of full-automatic energy storage equipment is related to, and it is including the feeding system, partial volume system, unloading detecting system and the sorting system that set gradually, the adjacent continuous a plurality of that set up of partial volume system, all be provided with first operation conveyer belt and interconnect in feeding system and a plurality of partial volume system, it is a plurality of the partial volume system with unloading detecting system all is provided with second operation conveyer belt and interconnect, unloading detecting system includes the unloading conveyer belt, the unloading conveyer belt extends to the sorting system. This application has and makes electric core partial volume can match with the pipelining frequency, is convenient for constitute automation line's effect.

Description

Full-automatic energy-storage high-power soft-packaged battery cell capacity-grading and sorting all-in-one machine equipment

Technical Field

The application relates to the technical field of battery cell capacity grading equipment, in particular to full-automatic energy-storage high-power soft-packaged battery cell capacity grading and sorting all-in-one machine equipment.

Background

The battery core capacity grading equipment is used for detecting and grouping the capacity of a battery core, and in the production process of the battery core, because of errors in the manufacturing process of the battery core, the energy storage conditions inside the battery core are different, and the voltage or the internal resistance are different at the same time, so that the requirement that a part of voltage cannot meet the use requirement is selected, and meanwhile, different internal resistances and different capacitances also can influence the consistency of the battery core. When the battery cell is used, the battery cell usually needs a plurality of energy storage devices to be used, the requirement of battery cell consistency is higher for the capacity requirement of the energy storage, namely, other battery cells can not be effectively charged if the voltage of one battery cell is inside, and therefore the capacity grading of the battery cell is very important.

In the related technology, an electric core capacity grading cabinet is adopted for the electric core capacity grading equipment, the electric core is required to be connected with the electric core, then the electric core is charged and discharged, the time required by the charging and discharging process of the electric core is usually more than 1 hour, then the automatic display is carried out by the electric core capacity grading cabinet according to the charging and discharging capacity, then the staff are grouped according to the set classification standard according to the charging and discharging capacity, and then the purpose of sorting the electric core is achieved.

However, the cell capacity grading is limited by the occupied time, and the assembly line operation frequency cannot be matched on the cell production line.

Disclosure of Invention

In order to enable the capacity grading of the battery core to be matched with the frequency of assembly line operation, the application provides a full-automatic energy storage high-power soft package battery core capacity grading and sorting all-in-one machine device.

The application provides a full-automatic high-power soft-packaged electrical core partial volume of energy storage selects separately all-in-one equipment adopts following technical scheme:

the utility model provides a full-automatic high-power soft-packaged electrical core partial volume of energy storage selects separately all-in-one equipment, is including the charge-in system, partial volume system, unloading detecting system and the sorting system that set gradually, the partial volume system is adjacent to set up a plurality ofly in succession, all be provided with first operation conveyer belt and interconnect in charge-in system and a plurality of partial volume system, it is a plurality of the partial volume system with unloading detecting system all is provided with second operation conveyer belt and interconnect, unloading detecting system includes the unloading conveyer belt, the unloading conveyer belt extends to the sorting system.

By adopting the technical scheme, during use, the feeding system is used for feeding the battery cells, the first operation conveyer belt connected to the feeding system is used for sending the battery cells conveyed by the feeding system into the positions of the multiple capacity grading systems, the multiple continuously arranged capacity grading systems can have the function of temporarily storing the multiple battery cells, so that the battery cells conveyed by the first operation conveyer belt are firstly charged and discharged in the capacity grading systems, then the battery cells subjected to capacity grading are detected in the blanking detection system by the second operation conveyer belt, and finally the conveyer belt sorting systems are grouped by the blanking conveyer belt, so that the capacity grading of the battery cells can be matched with the frequency of assembly line operation under the functions of the multiple capacity grading systems, the first operation conveyer belt and the second operation conveyer belt, and the automatic capacity grading of the battery cells is realized.

Preferably, the feeding system comprises a platform, a feeding detection device and a feeding conveyer belt, wherein the platform is provided with a manipulator, the feeding detection device is used for detecting the voltage of the battery cell, and the manipulator takes out the battery cell from the feeding conveyer belt and places the battery cell on the feeding detection device and then on the first operation conveyer belt.

Through adopting above-mentioned technical scheme, set up the manipulator on the platform, when having electric core on the material loading conveyer belt, place material loading detection device's effect with electric core earlier by the manipulator to detect the voltage of electric core, and then judge whether electric core is normal, enter into the partial volume system with the reduction substandard product.

Preferably, the manipulator is provided with a grabbing device, the grabbing device comprises two grabbing positions, and the two grabbing positions are driven by the manipulator to alternately change positions.

Through adopting above-mentioned technical scheme, it includes two grabbing positions to grab the material device, snatchs the back with the electric core on the material loading conveyer belt through one grabbing position earlier to remove material loading detection device's position and use another grabbing position to snatch the electric core that has accomplished the detection on the material loading detection device, change the position of two grabbing positions by the manipulator in turn, and then can relatively conveniently place or take off electric core from material loading detection device with electric core, reduce the reciprocal number of times of removal of manipulator.

Preferably, the feeding detection device comprises a placing plate and two positioning cylinders which are arranged vertically to each other; the output part of the positioning cylinder is fixedly provided with a positioning push plate, and a barrier strip is arranged corresponding to one positioning push plate; the platform is provided with detection boards corresponding to two ends of the battery cell; the detection plate is connected with an air cylinder used for driving the detection plate to move up and down.

Through adopting above-mentioned technical scheme, be used for placing electric core between blend stop and the location push pedal, then remove electric core by the location cylinder and lean on the position location of blend stop, the rethread pick-up plate presss from both sides the both ends of electric core tightly to detect, and the pick-up plate also can level and smooth electric core both ends wiring position simultaneously.

Preferably, the feeding conveyor belt is used for conveying a plurality of battery cells placed in a tray; a tray conveyer belt is arranged below the platform; the manipulator is used for moving the tray on the feeding conveyer belt to the tray conveyer belt.

Through adopting above-mentioned technical scheme, the electric core of carrying on the material loading conveyer belt is placed in the tray, makes and can place a plurality of electric cores in every tray, can carry the tray of taking out electric core downwards under the effect of tray conveyer belt.

Preferably, the capacity grading system comprises a charging station, a transfer device and a manipulator, wherein the transfer device comprises a correction table and a moving assembly, a grabbing plate is arranged on the moving assembly, and a plurality of air nozzles are arranged on the grabbing plate; the moving direction of the moving component is vertical to the first operation conveying belt; the moving component drives the tail end of the grabbing plate to move to correspond to the position of the correcting table; the manipulator is used for grabbing the electric core on the correction table and placing the electric core on the charging position.

Through adopting above-mentioned technical scheme, the correction station is located the terminal position that the removal subassembly drove the board of grabbing and removes, makes to snatch the board and can snatch electric core from first operation conveyer belt earlier to on being removed the correction station by the removal subassembly, then snatch from the correction station through the manipulator, thereby conveniently make the electric core direction on the correction station more accurate, make things convenient for the manipulator to snatch electric core from same position again.

Preferably, the capacity grading system further comprises a linear driving device, the linear driving device comprises a motor, a screw rod and a sliding rail, and the base part of the manipulator is connected to the sliding rail in a sliding manner; the motor is arranged at one end of the sliding rail; the screw rod is coaxially connected to an output shaft of the motor, and a plurality of rows of charging positions are arranged along the output direction of the linear driving device.

Through adopting above-mentioned technical scheme, when the motor drives the screw rod and rotates, drive the manipulator through the screw rod and remove along the slide rail, set up the multi-column electric core that can place through the manipulator along linear driving device to improve the electric core quantity that can charge simultaneously or discharge in every partial volume system.

Preferably, the sorting system comprises a blanking manipulator, a workbench and a plurality of grouping conveyor belts; the grouped conveyor belts are sequentially arranged along the conveying direction of the blanking conveyor belt; the blanking manipulator is connected with a linear driving device, and the linear driving device connected with the blanking manipulator is arranged in parallel to the blanking conveying belt; a placing area is arranged on the workbench; when the blanking manipulator moves to the position at one end of the linear driving device, the blanking manipulator is used for taking the core from the position of the placing area; and the workbench is provided with a material taking device which is used for taking materials from the blanking conveying belt to the placing area.

Through adopting above-mentioned technical scheme, the extracting device that sets up on the workstation can remove the district of placing with electric core on the unloading conveyer belt earlier, then removes unloading manipulator by sharp drive arrangement and is close to in the position of placing the district, removes electric core by unloading manipulator and corresponds a grouping conveyer belt, places electric core on grouping conveyer belt, makes things convenient for unloading manipulator's operation.

Preferably, the grouping conveyor belt is connected with a first vertical lifting device, a tray blanking belt is arranged below the workbench, and the tray blanking belt is connected with a second vertical lifting device; one end of the tray blanking belt is used for connecting a tray conveying belt; and the tray on the tray conveying belt moves to the placing area through the blanking manipulator.

Through adopting above-mentioned technical scheme, the first device that falls together connects grouping conveyer belt, moves the tray of taking the tray unloading to the position that unloading manipulator can snatch by second landing gear earlier, then the first device that falls together can the downstream along with placing of electric core, and then can place a plurality of electric cores in making the tray, and the convenience is to placing of electric core.

Preferably, the feeding system, the capacity grading system and the discharging detection system are all provided with manipulators, and the sorting system is provided with a discharging manipulator; the manipulator and the unloading manipulator are respectively provided with a code scanner for scanning codes, and the manipulator identifies the battery cell through the code scanner before moving the battery cell.

Through adopting above-mentioned technical scheme, all be provided with the bar code collector on manipulator and the unloading manipulator, the bar code collector is discerned the back earlier to electric core, snatchs again to can accurately judge the state of every electric core, reduce the condition emergence of electric core grouping mistake.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the capacity grading systems which are continuously arranged can have the function of temporarily storing a plurality of battery cells, so that the battery cells conveyed by the first operation conveying belt are firstly charged and discharged in the capacity grading systems, and the capacity grading of the battery cells can be matched with the frequency of the assembly line operation under the functions of the capacity grading systems, the first operation conveying belt and the second operation conveying belt;

2. the battery cell is placed on the feeding detection device through the manipulator to detect the voltage of the battery cell, so that whether the battery cell is normal or not is judged, and the defective products are prevented from entering a capacity grading system;

3. the mechanical arm is driven by the screw to move along the sliding rail, and the charging positions of multiple columns are arranged along the linear driving device, so that the battery cores can be placed through the mechanical arm, and the number of the battery cores which can be charged or discharged in each capacity grading system is increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the overall structure of a feeding system in the embodiment of the present application;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic diagram of the overall structure of the capacity grading system in the embodiment of the present application;

FIG. 5 is a schematic structural diagram of a linear driving device in an embodiment of the present application

FIG. 6 is a schematic structural diagram of a blanking detection system in an embodiment of the present application;

fig. 7 is a schematic structural diagram of a sorting system in an embodiment of the present application.

Description of reference numerals: 1. a feeding system; 11. a platform; 12. a feeding detection device; 121. placing a plate; 122. positioning the air cylinder; 123. positioning a push plate; 124. blocking strips; 125. detecting a plate; 13. a feeding conveyer belt; 14. a lifting device; 15. a manipulator; 16. a gripping device; 161. grabbing positions; 17. a pallet conveyor belt; 2. a capacity grading system; 21. charging potential; 211. a horizontal movement cylinder; 212. a platen; 22. a transfer device; 221. a correction table; 222. a positioning bar; 223. a moving assembly; 224. grabbing the plate; 23. a linear drive device; 231. a motor; 232. a screw; 233. a slide rail; 3. a blanking detection system; 31. a blanking detection device; 32. blanking a conveying belt; 4. a sorting system; 41. a feeding manipulator; 42. a work table; 421. a placement area; 43. a grouping conveyor; 44. a material taking device; 45. a first landing device; 46. discharging the material belt from the tray; 47. a second landing gear; 5. a first work conveyor belt; 6. a second work conveyor.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses full-automatic high-power soft-packaged battery cell partial volume of energy storage selects separately all-in-one equipment, refer to fig. 1, including charge-in system 1, partial volume system 2, unloading detecting system 3 and sorting system 4, charge-in system 1, partial volume system 2, unloading detecting system 3 and sorting system 4 set gradually along the direction of delivery of electric core to partial volume system 2 is adjacent to be set up at least two, and a plurality of partial volume system 2 divide the volume to electric core simultaneously, in order to reach charge-in system 1's operation frequency.

Referring to fig. 1, a first operation conveyer belt 5 is provided in each of the feeding system 1 and the plurality of capacity grading systems 2, and the plurality of first operation conveyer belts 5 are connected in sequence, so that when a cell is placed on the first operation conveyer belt 5 by the feeding system 1, the cell can move to a position of any one capacity grading system 2 of the plurality of capacity grading systems 2 along the first operation conveyer belt 5. All be provided with second operation conveyer belt 6 in a plurality of partial volumes system 2 and unloading detecting system 3, a plurality of second operation conveyer belts 6 connect gradually, and second operation conveyer belt 6 is used for carrying the electric core that the partial volumes has accomplished the detection to unloading detecting system 3 to by unloading detecting system 3 with electric core transmission to sorting system 4, accomplish the grouping to electric core.

Referring to fig. 2, the feeding system 1 includes a platform 11, a feeding detection device 12 and a feeding conveyer belt 13, the feeding conveyer belt 13 is connected with a lifting device 14, the feeding conveyer belt 13 is lifted to the top of the platform 11 by the electric core through the lifting device 14, the lifting device 14 adopts a straight line module, the vertical setting of the lifting device 14, make the support body of the feeding conveyer belt 13 fix the moving position of the lifting device 14, the feeding conveyer belt 13 accepts the conveyer belt on the electric core production line, after the electric core is placed on the feeding conveyer belt 13, move the electric core upwards through the lifting device 14, and simultaneously in the process of electric core conveying, a tray is arranged below the electric core, a plurality of electric cores are stacked in each tray, the electric core is placed in the tray, and the conveying and the protection of the electric core are facilitated. A robot 15 having multiple degrees of freedom is provided above the stage 11. The multi-degree-of-freedom manipulator 15 is provided with the material grabbing device, the battery cell is moved to the feeding detection device 12 through the matching of the material grabbing device and the manipulator 15, and the battery cell which is detected on the feeding detection device 12 is placed on the first operation conveying belt 5. A tray conveyer belt 17 is further arranged below the platform 11, and after all the cells in one tray are grabbed by the manipulator 15, the manipulator 15 grabs the tray onto the tray conveyer belt 17, and then the tray conveyer belt 17 conveys the cells downwards.

Referring to fig. 3, the loading detection apparatus 12 includes a placing plate 121 and two positioning cylinders 122 vertically arranged, the end portions of the positioning cylinders 122 are provided with positioning push plates 123, a barrier rib 124 is arranged at a position corresponding to one positioning cylinder 122 on one side of the placing plate 121, a battery cell is placed at a position between the positioning cylinder 122 and the placing plate 121, the battery cell abuts against the barrier rib 124 by pushing of the positioning cylinder 122, and then the position of the battery cell is positioned by another positioning cylinder 122. Fixedly on placing board 121 being provided with two detection plates 125, detection plate 125 is connected with the cylinder, drive detection plate 125 through the cylinder and reciprocate, be provided with positive plate or negative plate at the both ends of electric core, when electric core was placed and is placed on board 121, after fixing a position through two location cylinders 122, the positive plate and the negative plate of electric core are in the below of two detection plates 125, carry out voltage detection to electric core through detection plate 125 downward movement extrusion electric core's positive plate and negative plate, be used for judging whether electric core is normal, and whether the position of placing is correct.

Referring to fig. 2, the material grabbing device comprises two grabbing positions 161, the two grabbing positions 161 are formed by a plurality of air nozzles, the two grabbing positions 161 are relatively fixed and installed on the manipulator 15, and the two grabbing positions 161 can rotate on the manipulator 15 to alternate the positions of the two grabbing positions 161. During the use, one snatchs position 161 and will accomplish the electric core absorption that detects earlier, then rotates two and snatchs position 161, makes and has absorbed one and wait to detect the position of grabbing 161 of electric core and just to the position of placing of electric core, conveniently accomplishes fast electric core and gets and put.

Referring to fig. 4, the capacity grading system 2 includes a plurality of charging stations 21, each charging station 21 includes a horizontal moving cylinder 211 and a platen 212, an output end of the horizontal moving cylinder 211 is used for fixedly connecting the platen 212, so that the platen 212 moves horizontally under the action of the horizontal moving cylinder 211, the plurality of charging stations 21 are arranged in a plurality of rows and up and down, and the first work conveyer 5 and the second work conveyer 6 are located on the same side of the plurality of charging stations 21. The multi-degree-of-freedom manipulator 15 is further arranged in the capacity grading system 2, the manipulator 15 in the capacity grading system 2 is the same as the manipulator 15 in the feeding system 1, the electric core needing to be charged and discharged is moved to the charging position 21 through the manipulator 15, and then the charging and discharging detection is completed in the charging position 21.

Referring to fig. 4, the capacity grading system 2 further includes a transfer device 22, where the transfer device 22 includes a calibration table 221, a positioning bar 222 is disposed on the calibration table 221, and the positioning bar 222 is used to block the position of the side edge of the cell to calibrate the direction of the cell, so that the direction of the cell on the calibration table 221 is correct. Transfer device 22 is connected with the removal subassembly 223 that the first operation conveyer belt 5 of perpendicular to and level set up, removes subassembly 223 and adopts sharp module, removes the fixed cylinder that is provided with vertical setting in the removal position of subassembly 223, and the end fixing of cylinder is provided with grabs board 224, snatchs and installs a plurality of air cocks on the board 224, and the air cock is used for connecting inspiratory equipment, absorbs electric core through the air cock. When the battery cell is used, when the battery cell moves to the position of the transfer device 22 along the first operation conveyer belt 5, the transfer device 22 firstly absorbs the battery cell on the first operation conveyer belt 5 through the air nozzle, then absorbs the battery cell onto the correction platform 221 through the moving assembly 223, and places the battery cell onto the correction platform 221 after air is discharged through the air nozzle, so that the battery cell is conveniently moved to the charging position 21 by using the manipulator 15, and meanwhile, the manipulator 15 places the battery cell which is subjected to charging and discharging detection onto the second operation conveyer belt 6 and reaches the blanking detection system 3 along the second operation conveyer belt 6; the cells on the first operation conveyor 5 need to be sequentially moved to the transfer devices 22 in the multiple capacity grading systems 2, so that each capacity grading system 2 works under the same load.

Referring to fig. 4 and 5, a linear driving device 23 is connected to the manipulator 15 in the capacity grading system 2, the linear driving device 23 includes a motor 231, a screw 232 and a slide rail 233, a base portion of the manipulator 15 is slidably connected to the slide rail 233, the motor 231 is fixed to one end of the slide rail 233, the screw 232 is coaxially fixed or connected to an output shaft of the motor 231 through a coupling, a length direction of the screw 232 is parallel to a length direction of the slide rail 233, the slide rail 233 is parallel to a direction of the first operation conveyor 5, and the transfer device 22 is located at one end of the slide rail 233, so that a plurality of rows of charging sites 21 in the capacity grading system 2 can be arranged in a direction parallel to the guide rail, the screw 232 is in threaded connection with the base of the manipulator 15, and after the manipulator 15 is driven by the motor 231 to move to the corresponding charging site 21 along the slide rail 233, the manipulator 15 places the battery cell on the charging site 21, thereby increasing the number of the charging sites 21 in each capacity grading system 2.

Referring to fig. 6, the blanking detection system 3 includes a blanking detection device 31, a manipulator 15, and a grabbing device 16 installed on the manipulator 15, where the blanking detection device 31 is the same as the loading detection device 12, and the blanking detection device 31 is used to detect the battery cell after charging and discharging again, so as to ensure that the state of the battery cell after charging and discharging is normal in the battery cell production process, and to remove the battery cell damaged by the charging or discharging process. The robot 15 and the gripping device 16 in the blanking detection system 3 are the same as the robot 15 and the gripping device 16 in the feeding system 1. The blanking detection system 3 further comprises a blanking conveyor belt 32, the blanking conveyor belt 32 being arranged parallel to and spaced apart from the second work conveyor belt 6 in the blanking detection system 3, such that the manipulator 15 and the blanking detection device 31 are located between the second work conveyor belt 6 and the blanking conveyor belt 32. During use, the manipulator 15 grabs the battery core on the second operation conveyer belt 6 above the blanking detection device 31, then rotates the grabbing device 16 to take away the battery core through another grabbing position 161 of the grabbing device 16, places the battery core to be detected on the blanking detection device 31, moves the detected battery core to the position of the blanking conveyer belt 32, the blanking conveyer belt 32 extends to the sorting system 4, and the sorting system 4 selects one or more battery cores according to the sorted group number.

Referring to fig. 7, the sorting system 4 includes a feeding manipulator 41, a workbench 42 and a plurality of grouping conveyor belts 43, the plurality of grouping conveyor belts 43 are sequentially arranged along a conveying direction of the feeding conveyor belt 32, the feeding manipulator 41 has multiple degrees of freedom, a linear driving device 23 is disposed below the feeding manipulator 41, the linear driving device 23 is disposed parallel to a length direction of the feeding conveyor belt 32, the linear driving device 23 in the sorting system 4 can be selected from the same linear driving devices 23 in the capacity dividing system 2, the feeding manipulator 41 can be moved to a position corresponding to each grouping conveyor belt 43 by the linear driving device 23, the upper surface of the workbench 42 is provided with a placing area 421, and the placing area 421 is used for placing electric cores. A material taking device 44 is fixedly arranged on the upper surface of the working table 42, and the material taking device 44 is used for moving the battery cells on the blanking conveyor belt 32 to the placing area 421, so that the manipulator 15 can grab the battery cells at a fixed position and then move the battery cells to the position of the corresponding grouping conveyor belt 43 through the linear driving device 23.

Referring to fig. 7, grouping conveyer belt 43 is connected with the first device 45 that falls together of vertical setting, and first device 45 that falls together is the sharp module, can go up and down grouping conveyer belt 43 through first device 45 that falls that plays, conveniently stacks electric core. During the use, along with the high messenger of placing of electric core falls device 45 together and drives grouping conveyer belt 43 decline. The tray conveyer belt 17 extending out of the feeding system 1 extends to the lower part of the workbench 42, a tray discharging belt 46 perpendicular to the tray conveyer belt 17 is further arranged below the workbench 42, the tray discharging belt 46 is connected with a second lifting device 47, the second lifting device 47 is used for driving the tray discharging belt 46 to lift, and when the tray is conveyed to a position corresponding to the tray discharging belt 46 through the tray conveyer belt 17, the tray is moved onto the tray discharging belt 46. The position of the tray conveyer belt 17 can be adopted to be provided with a movable push plate, the movable push plate is connected with an air cylinder perpendicular to the tray conveyer belt 17, and the air cylinder drives the movable push plate to push the tray to the tray blanking belt 46 when working. The tray on the tray blanking belt 46 is firstly moved to the upper side of the platform 11 by the second lifting device 47, and then is moved to the grouping conveyor belt 43 by the manipulator 15, so that a plurality of battery cells are conveniently and directly stacked in the tray, and further the subsequent packaging of the battery cells is facilitated.

In another embodiment, the end portions of each of the manipulator 15 and the unloading manipulator 41 are provided with a code scanner for identifying codes on the battery cells, the codes are encoded in the battery cell production process, and a two-dimensional code form can be adopted, and then before the manipulator 15 grabs the battery cells each time, the battery cells are identified by the code scanners, so that the battery cells at each position in the system are ensured to be accurate, and the errors of battery cell grouping are reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a full-automatic high-power soft-packaged electrical core partial volume of energy storage selects separately all-in-one equipment which characterized in that: including the charge-in system (1), partial volume system (2), unloading detecting system (3) and the sorting system (4) that set gradually, partial volume system (2) is adjacent to set up a plurality ofly in succession, all be provided with first operation conveyer belt (5) and interconnect in charge-in system (1) and a plurality of partial volume system (2), it is a plurality of partial volume system (2) with unloading detecting system (3) all is provided with second operation conveyer belt (6) and interconnect, unloading detecting system (3) are including unloading conveyer belt (32), unloading conveyer belt (32) extend to sorting system (4).

2. The full-automatic energy-storage high-power soft-package battery cell capacity grading and sorting all-in-one machine equipment according to claim 1 is characterized in that: the feeding system (1) comprises a platform (11), a feeding detection device (12) and a feeding conveying belt (13), wherein a mechanical arm (15) is arranged on the platform (11), the feeding detection device (12) is used for detecting the voltage of an electric core, the mechanical arm (15) takes out the electric core from the feeding conveying belt (13) and places the electric core on the feeding detection device (12) firstly, and then places the electric core on the first operation conveying belt (5).

3. The full-automatic energy-storage high-power soft-package battery cell capacity grading and sorting all-in-one machine equipment according to claim 2 is characterized in that: the manipulator (15) is provided with a material grabbing device which comprises two grabbing positions (161), and the grabbing positions (161) are driven by the manipulator (15) to be alternately replaced.

4. The full-automatic energy storage high-power soft package battery cell capacity grading and sorting all-in-one machine equipment according to claim 2 is characterized in that: the feeding detection device (12) comprises a placing plate (121) and two positioning cylinders (122) which are arranged vertically to each other; the output part of the positioning cylinder (122) is fixedly provided with a positioning push plate (123), and a barrier strip (124) is arranged corresponding to one positioning push plate (123); the platform (11) is provided with detection boards (125) corresponding to two ends of the battery core; and the detection plate (125) is connected with an air cylinder for driving the detection plate (125) to move up and down.

5. The full-automatic energy-storage high-power soft-package battery cell capacity grading and sorting all-in-one machine equipment according to claim 2 is characterized in that: the feeding conveyer belt (13) is used for conveying a plurality of battery cores placed in a tray; a tray conveyer belt (17) is arranged below the platform (11); the manipulator (15) is used for moving the trays on the feeding conveyer belt (13) to the tray conveyer belt (17).

6. The full-automatic energy storage high-power soft package battery cell capacity grading and sorting all-in-one machine equipment according to claim 1 is characterized in that: the grading system (2) comprises a charging station (21), a transfer device (22) and a manipulator (15), wherein the transfer device (22) comprises a correcting table (221) and a moving assembly (223), a grabbing plate (224) is installed on the moving assembly (223), and a plurality of air nozzles are installed on the grabbing plate (224); the moving direction of the moving component (223) is vertical to the first operation conveying belt (5); the moving assembly (223) drives the tail end of the grabbing plate (224) to move to correspond to the position of the correcting table (221); the manipulator (15) is used for grabbing the battery cell on the correction table (221) and placing the battery cell on the charging position (21).

7. The full-automatic energy storage high-power soft package battery cell capacity grading and sorting all-in-one machine equipment according to claim 6, is characterized in that: the capacity grading system (2) further comprises a linear driving device (23), the linear driving device (23) comprises a motor (231), a screw rod (232) and a sliding rail (233), and the base part of the manipulator (15) is connected to the sliding rail (233) in a sliding mode; the motor (231) is arranged at one end of the sliding rail (233); the screw rod (232) is coaxially connected to an output shaft of the motor (231), and the charging positions (21) are arranged in a plurality of rows along the output direction of the linear driving device (23).

8. The full-automatic energy-storage high-power soft-package battery cell capacity grading and sorting all-in-one machine equipment according to claim 1 is characterized in that: the sorting system (4) comprises a blanking manipulator (41), a workbench (42) and a plurality of grouping conveyor belts (43); the grouping conveyor belts (43) are sequentially arranged along the conveying direction of the blanking conveyor belt (32); the blanking manipulator (41) is connected with a linear driving device (23), and the linear driving device (23) connected with the blanking manipulator (41) is arranged in parallel to the blanking conveying belt (32); a placing area (421) is arranged on the workbench (42); when the blanking manipulator (41) moves to the position at one end of the linear driving device (23), the blanking manipulator (41) is used for taking a core from the position of the placing area (421); and a material taking device (44) used for taking materials from the blanking conveying belt (32) to the placing area (421) is arranged on the workbench (42).

9. The full-automatic energy-storage high-power soft-package battery cell capacity grading and sorting all-in-one machine equipment according to claim 8 is characterized in that: a first lifting device (45) which is vertically arranged is connected to the grouping conveyor belt (43), a tray discharging belt (46) is arranged below the workbench (42), and the tray discharging belt (46) is connected with a second vertical lifting device (47); one end of the tray blanking belt (46) is used for being connected with the tray conveying belt (17); the trays on the tray conveying belt (17) are moved to a placing area (421) through a blanking manipulator (41).

10. The full-automatic energy-storage high-power soft-package battery cell capacity grading and sorting all-in-one machine equipment according to claim 1 is characterized in that: the feeding system (1), the capacity grading system (2) and the discharging detection system (3) are all provided with manipulators (15), and the sorting system (4) is provided with a discharging manipulator (41); the mechanical arm (15) and the blanking mechanical arm (41) are both provided with code scanners for scanning codes, and the mechanical arm (15) identifies the battery cell through the code scanners before moving the battery cell.

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